Check6Six6

Footage of a drive through the June 7 2008 rainstorm on the North portion of Tung Chung Road on Lantau Island in Hong Kong. On that day Hong Kong experienced 307mm of rain and 130mm the previous day. That is more than 17 inches of rain in 48 hours.
Ref:
http://www.weather.gov.hk
Under Other weather info, Past Weather, Extract of Meteorological Observations for Hong Kong, June 2008